DuckCorp Dico

Found one definition

1.                 From WordNet (r) 3.0 (2006):
                   
   
   
                   
                     
   clause
       n 1: (grammar) an expression including a subject and predicate
            but not constituting a complete sentence
       2: a separate section of a legal document (as a statute or
          contract or will) [syn: article, clause]